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GUIZHOU HUIMINLI BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    110,075
About

GUIZHOU HUIMINLI BIOTECHNOLOGY CO LTD has a total of 15 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are ENVIRONMENTAL SCIENCE RES & DESIGN INST ZHEJIANG PROVINCE, DAIKYO KASEI KOGYO KK and B P BUDOWN KOMUN METROPROJEKT.

Patent filings in countries

World map showing GUIZHOU HUIMINLI BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing GUIZHOU HUIMINLI BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wei Chengxi 15
#2 Zhang Kun 15
#3 Zhang Jinglei 15
#4 Sun Youduan 15

Latest patents

Publication Filing date Title
CN104961542A Production process for special organic fertilizer used for sweet potato
CN104909849A Organic fertilizer containing wormcast and rice bran and preparation method thereof
CN104961507A Organic fertilizer containing wormcast and chicken manure and preparation method thereof
CN104909859A Organic fertilizer containing wormcast and phosphogypsum and preparation method of organic fertilizer
CN104909900A Organic fertilizer and preparation method thereof
CN104909899A Production technology of special organic fertilizer for peanut
CN104909898A Organic fertilizer containing wormcast and traditional Chinese medicine residue components and preparation method of organic fertilizer
CN104892176A Production process of special organic fertilizer for oilseed rapes
CN104892175A Production technique of special organic fertilizer for wheat
CN104892049A Production process of novel bio-organic fertilizer
CN104892292A Production process of special organic fertilizer for sorghum
CN104892173A Production process of special fertilizer organic for corns
CN104892169A Production process of organic fertilizer special for paddy rice
CN104892172A Production technique of shell-powder-added organic fertilizer
CN104892048A Production process of special organic fertilizer for watermelons